GB/T 19675.1-2023
ActiveReinforced flexible graphite gaskets for pipe flanges—Part 1: PN designated
管法兰用柔性石墨复合增强垫片 第1部分：PN系列
Application Summary AI generated
This standard specifies the dimensions, materials, and performance requirements for reinforced flexible graphite gaskets used with PN (pressure nominal) series pipe flanges. It is applied in fluid systems, such as chemical, petrochemical, and power generation industries, to ensure leak-tight sealing in piping connections under specified pressure and temperature conditions. The standard is used during gasket selection, manufacturing, and quality testing for PN-class flanges.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.